Covalent Bonding - Glencoe

BLOCK SCHEDULELESSON PLAN9Covalent BondingChapter Pacing GuidePlease note that this pace is based on completing selected sections of the text in 90 classes,approximately 90 minutes each. Refer to the Course Planning Guide on page v of thisbooklet for a complete list of time allotments assigned to each section. Less time can beallocated for each chapter if you plan to teach all 26 chapters.Content0.59.1 The Covalent Bond0.59.2 Naming Molecules19.3 Molecular Structures19.4 Molecular Shape0.59.5 Electronegativity and Polarity0.5Review and AssessmentCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Period60Chemistry: Matter and Change Chapter 9Block Scheduling Lesson Plans

BLOCK SCHEDULELESSON PLANPacing Guide1/2 period9.1Lesson and Discovery LabThe Covalent Bond pages 241–247K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.2, UCP.3, UCP.5; A.1;B.1, B.2, B.3, B.4, B.6Kentucky Core Content for Science Assessment: 1.2.1, 1.2.3,1.3.1; SIb, SIcObjectives Apply the octet rule to atoms that bind covalently.Describe the formation of single, double, and triple covalent bonds.Compare and contrast sigma and pi bonds.Relate the strength of covalent bonds to bond length and bond dissociation energy.Lesson ResourcesSection Focus Transparency 30 and MasterStudy Guide for Content Mastery, p. 49 TCRCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Multimedia ResourcesOptional ResourcesSmall-Scale Laboratory Manual, pp. 21–24 TCRSolving Problems: A Chemistry Handbook,Section 9.1 TCRSpanish Resources 9.1 TCRChemistry Interactive CD-ROM, Section 9.1AnimationMindJogger Videoquizzes, Ch. 9Guided Reading Audio Program, Section 9.1Cosmic Chemistry Videodisc, Disc 3, Side 6;Disc 4, Side 8; Disc 2, Side 3; Disc 3, Side 5Using the Internet in the Science Classroom, TCRChemistry Web site: ky.science.glencoe.comLesson PlanActivityClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Distribute the corrected Chapter 8 tests.ResourcesSection Focus Transparency 30and MasterSuggestedTime5 minutesCore Lesson Introduce Chapter 9 with the Discovery Lab. Teach the main concepts of Section 9.1. Do the Quick Demo.SE, p. 241TWE, pp. 241–247TWE, p. 24225–30 minutesIn-Class Check Complete the Check for Understanding and Reteach strategies.TWE, p. 2475–10 minutesHomework Have students complete Section 9.1 Assessment. Assign the Chemistry Journal. Assign relevant questions from Chapter 9 Assessment.SE, p. 247TWE, p. 243SE, pp. 272–2755 minutes[total 45 minutes]Block Scheduling Lesson PlansChemistry: Matter and Change Chapter 961

BLOCK SCHEDULELESSON PLANPacing Guide1/2 period9.2LessonNaming Molecules pages 248–251K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.2, UCP.3, UCP.5; B.2;G.2Kentucky Core Content for Science Assessment: SIb; ACcObjectives Identify the names of binary molecular compounds from their formulas. Name acidic solutions.Lesson ResourcesSection Focus Transparency 31 and MasterMath Skills Transparency 9 and MasterStudy Guide for Content Mastery, p. 50 TCROptional ResourcesSolving Problems: A Chemistry Handbook,Section 9.2 TCRSpanish Resources 9.2 TCRMultimedia ResourcesLesson PlanActivityResourcesSuggestedTimeClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Have students check homework answers.Section Focus Transparency 31and MasterTWE, pp. 243, 247, 272–275Discussion Answer any questions about homework.TWE, pp. 243, 247, 272–2750–5 minutesCore Lesson Introduce Section 9.2 with the Demonstration. Teach the main concepts of Section 9.2.TWE, pp. 248–249TWE, pp. 248–25125 minutesIn-Class Check Complete the Check for Understanding strategy, and give students the information for the Reteach assignment.Homework Have students finish the Reteach assignment. Have students complete Section 9.2 Assessment. Assign relevant questions from Chapter 9 Assessment.TWE, p. 251TWE, p. 251SE, p. 251SE, pp. 272–2755 minutes5–10 minutes5 minutes[total 45 minutes]62Chemistry: Matter and Change Chapter 9Block Scheduling Lesson PlansCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Chemistry Interactive CD-ROM, Section 9.2Video and DemonstrationMindJogger Videoquizzes, Ch. 9Guided Reading Audio Program, Section 9.2Using the Internet in the Science Classroom, TCRChemistry Web site: ky.science.glencoe.com

BLOCK SCHEDULELESSON PLANPacing Guide1 period9.3LessonMolecular Structures pages 252–258K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.2, UCP.3, UCP.5; B.2Kentucky Core Content for Science Assessment: SIbObjectives List five basic steps used in drawing Lewis structures. Explain why resonance occurs, and identify resonance structures. Explain three exceptions to the octet rule, and identify molecules in which these exceptions occur.Lesson ResourcesSection Focus Transparency 32 and MasterTeaching Transparency 29 and MasterStudy Guide for Content Mastery, p. 51 TCRMultimedia ResourcesChemistry Interactive CD-ROM, Section 9.3VideoMindJogger Videoquizzes, Ch. 9Guided Reading Audio Program, Section 9.3Using the Internet in the Science Classroom, TCRChemistry Web site: ky.science.glencoe.comOptional ResourcesChallenge Problems, p. 9 TCRSolving Problems: A Chemistry Handbook,Section 9.3 TCRSpanish Resources 9.3 TCRCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Lesson PlanActivityResourcesSuggestedTimeClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Have students check homework answers.Section Focus Transparency 32and MasterTWE, pp. 251, 272–2755 minutesDiscussion Answer any questions about homework.TWE, pp. 251, 272–2755 minutesCore Lesson Introduce Section 9.3 with the Quick Demo. Teach the main concepts of Section 9.3. Have volunteers work through the Example Problems on theboard.TWE, p. 252TWE, pp. 252–258SE, pp. 253–255, 257–25845–50 minutesIn-Class Check Complete the Reteach strategy. Have students do the Practice Problems in small groups, thenreview their answers.TWE, p. 257SE, pp. 255–256, 25825–30 minutesHomework Have students complete Section 9.3 Assessment. Assign relevant questions from Chapter 9 Assessment.SE, p. 258SE, pp. 272–2755 minutes[total 90 minutes]Block Scheduling Lesson PlansChemistry: Matter and Change Chapter 963

BLOCK SCHEDULELESSON PLANPacing Guide1 period9.4Lesson and MiniLabMolecular Shape pages 259–262K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.2, UCP.3, UCP.5; A.1;B.2, B.4Kentucky Core Content for Science Assessment: 1.2.4; SIb,SIc, SIeObjectives Discuss the VSEPR bonding theory. Predict the shape of and the bond angles in a molecule. Define hybridization.Lesson ResourcesOptional ResourcesSection Focus Transparency 33 and MasterTeaching Transparency 30 and MasterChemLab and MiniLab Worksheets, p. 33 TCRStudy Guide for Content Mastery, p. 52 TCRCBL Laboratory Manual, pp. 5–8 TCRLaboratory Manual, pp. 65–68 TCRSolving Problems: A Chemistry Handbook,Section 9.4 TCRSpanish Resources 9.4 TCRMultimedia ResourcesLesson PlanActivityResourcesSuggestedTimeClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Have students check homework answers.Section Focus Transparency 33and MasterTWE, pp. 258, 272–275Discussion Answer any questions about homework.TWE, pp. 258, 272–2750–5 minutesCore Lesson Introduce Section 9.4 with the Quick Demo. Teach the main concepts of Section 9.4. Have students do the MiniLab in pairs, then discuss their results.TWE, p. 259TWE, pp. 259–262SE, p. 26170 minutesIn-Class Check Complete the Check for Understanding strategy.TWE, p. 262Homework Have students complete Section 9.4 Assessment. Assign the Extension project. Assign relevant questions from Chapter 9 Assessment.SE, p. 262TWE, p. 260SE, pp. 272–2755 minutes5–10 minutes5 minutes[total 90 minutes]64Chemistry: Matter and Change Chapter 9Block Scheduling Lesson PlansCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Chemistry Interactive CD-ROM, Section 9.4ExperimentMindJogger Videoquizzes, Ch. 9Guided Reading Audio Program, Section 9.4Using the Internet in the Science Classroom, TCRChemistry Web site: ky.science.glencoe.com

BLOCK SCHEDULELESSON PLANPacing Guide1/2 period9.5Lesson and ChemLabElectronegativity and Polarity pages 263–267K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.2, UCP.3, UCP.5; A.1,A.2; B.1, B.2, B.4, B.6, E.2; G.3Kentucky Core Content for Science Assessment: 1.2.1, 1.2.2,1.2.3, 1.2.4, 1.5.3, 1.6.2; SIb, SIc, SIe; ACaObjectives Describe how electronegativity is used to determine bond type. Compare and contrast polar and nonpolar covalent bonds and polar and nonpolar molecules. Describe the characteristics of compounds that are covalently bonded.Lesson ResourcesSection Focus Transparency 34 and MasterMath Skills Transparency 10 and MasterTeaching Transparency 31 and MasterChemLab and MiniLab Worksheets, pp. 34–36TCRStudy Guide for Content Mastery, pp. 53–54 TCRCosmic Chemistry Videodisc, Disc 1, Side 2Using the Internet in the Science Classroom, TCRChemistry Web site: ky.science.glencoe.comOptional ResourcesMultimedia ResourcesLaboratory Manual, pp. 69–72 TCRSolving Problems: A Chemistry Handbook,Section 9.5 TCRSpanish Resources 9.5 TCRMindJogger Videoquizzes, Ch. 9Guided Reading Audio Program, Section 9.5Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Lesson PlanActivityResourcesClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Have students check homework answers.Section Focus Transparency 34and MasterTWE, pp. 262, 272–275Discussion Answer any questions about homework.TWE, pp. 262, 272–275Core Lesson Teach the main concepts of Section 9.5. Have students read the ChemLab and do the Pre-Lab steps. (Note:this lab will take 45 minutes to complete. Time adjustments maybe necessary in subsequent lessons.)SuggestedTime5 minutes0–5 minutesTWE, pp. 263–267SE, pp. 268–26925–30 minutesIn-Class Check Complete the Check for Understanding strategy. Answer questions on Chapter 9 in preparation for the test.TWE, p. 266TWE, pp. 240–2755 minutesHomework Have students complete Section 9.5 Assessment. Assign the Problem-Solving Lab. Assign relevant questions from Chapter 9 Assessment.SE, p. 267SE, p. 267SE, pp. 272–2755 minutes[total 45 minutes]Block Scheduling Lesson PlansChemistry: Matter and Change Chapter 965